.verticalRule {
  display: block;
  overflow: hidden;
  position: relative;
  background: white;
  width: 100%;
}

.sticky-left {
  position: -webkit-sticky;
  position: sticky;
  left: 0;
  z-index: 1;
}

.sticky-top {
  position: -webkit-sticky;
  position: sticky;
  top: 0;
  z-index: 1;
}


.rule {
  position: relative;
  left: 0;
}
